Palau and other Pacific island nations aren't represented at the United Nations by their own citizens. They're represented by American lawyers and law students. The Americans are pushing the UN to act quickly on climate change.
The US goverment has issued travel advisories for Americans visiting Bali in recent months. The concern is an outbreak of rabies. Now one woman has been working with local authorities to help control the problem. The World's Alex Gallafent has the story.
Oprah Winfrey is filming some of the last episodes of her TV show in Sydney, Australia. And the Australian government is hoping Oprah will provide a much-needed boost to the country's sagging tourism industry. Phil Mercer reports from Sydney.